Description: Features a lightweight ring gear, Less rotating mass means faster acceleration, Specifically designed to fit Ford 9" style rear end housings, Made from 8620 heat treated material and has a 28 spline count, Ring has a total diameter of 9" and the pinion diameter measures 1.313" Motive Gear F890733AX Ford 9 Inch Lightweight Ring and Pinion, 7.33 Ratio Sku # 91989-7.33 Mfr. Part # F890733AX Condition New Brand Motive Gear Sold Set Details Info Perfect for lightweight racing applications, these ring and pinion performance gear sets are designed to fit Ford 9" style rear end housings. Motive Gear recommends the use of a daytona pinion support and solid pinion spacer in all racing applications. Lightweight ring gear Less rotating mass Faster acceleration Ring diameter: 9" 10-7/16" x 20 right hand threaded bolts Pinion diameter: 1.313" 28 splines 8620 heat treated material For use in: NASCAR NEXTEL CUP BUSCH GRAND NATIONAL CRAFTSMAN TRUCK ARCA IMCA UMP IHRA NHRA Installation Tips Note: Circle track racing applications require a minimum of 4 qts. of rear end lube. Using less than this amount will lead to immediate pinion bearing failure. Specs Material Type Steel Sold in Quantity Set Spline Count 28 MFG. Part # F890733AX Ratio 7.33:1 Ring Tooth Count 44 Pinion Tooth Count 6 Shaft Diameter 1.31 Outside Diameter 9.00 GTIN Code 698231517369 Reviews I would buy this again Rated by Manalynn on April 13, 2018 Summary: Great Yes, I recommend this product. Excellent made product Rated by 68e on August 22, 2017 Summary: Arrived early and installed woth precision. Yes, I recommend this product. I would buy this product again the quality is good Rated by Dustin on April 19, 2017 Summary: I use this for circle track and they are a quality product reasonable pricing. Pros: Easy To Set Up Yes, I recommend this product. Related Items / Suggested Parts Ford 9 Inch Ring Gear Bolts, 7/16-20 x 1 Inch, Hex, Set/10 9 Inch Ford Viton Pinion Seal 9 Inch Ford Solid Pinion Bearing Spacer Kit with Shims Pinion Nut for 9 Inch Ford Ford 9 Inch 1310-Series Short/Small Pinion Yoke, 28-Spline Ford 9 Inch Steel Full Spool, 28/31-Spline, Standard/Lightweight 9 Inch Ford Rear End Overhaul Kit Ford 9 Inch Megalite Steel Full Spool, 31-Spline Ford 9 Inch Megalite Steel Full Spool, 28-Spline Ford 9 Inch Short Wide Steel Yoke, 1-1/8 Inch Cap Diameter Ford 9 Inch Long Wide Steel Yoke, 1-1/8 Inch Cap Diameter ARP 250-3003 Ford 8.8/9 Inch Ring Gear Bolts, 12 Point, Set/10 Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Price: 409.99 USD
Location: Lincoln, Nebraska
End Time: 2024-12-21T12:02:36.000Z
Shipping Cost: 0 USD
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Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: Motive Gear
Type: Differential Ring & Pinions
Manufacturer Part Number: F890733AX
Item Length: 15.00
California Prop 65 Warning: True